Oh dear - is this still carrying on?
Just to clear a few things up here:
Are Commandos combat-tested in the way, say, the 101st Airborne is?
Nope, and God willing, we will never have to be in that position.
No real soldier ever spoils for a fight - we're here as a defence
force, and as long as nobody starts anything, there really isn't a
problem, is there?
Second, who said anything about black ops? Need I point out the
distinction between black ops and the information that is otherwise
covered by the Official Secrets Act?
Third, yes, it's well-known that the four poor Pakistanis weren't
well armed. I'm sorry if that doesn't satisfy the more bloodthirsty
among us - perhaps we should get a casting director to get some
really nasty bad guys the next time? 
Finally, there needn't be any surprise about someone like me
revealing my identity. From the photo, you can see that I'm already
past my reservist use-by date. I haven't breached the OSA in any
way, shape or form, and even if I did, my information's too
out-of-date to be useful to anyone seeking to do Singapore
harm.
I hope that addresses all of the issues raised.